Rain, Frost and a Stick of Chalk: The Back-Garden Almanac Carlton Checks Before It Leaves the House

On a damp Tuesday morning in November, while most of Carlton is still deciding whether the heating has earned its keep, Alan Ridley is already at the bottom of his garden with a torch and a plastic measuring cylinder. The rain gauge is emptied, the figure is written in pencil, and the chalkboard by the side gate is wiped clean with the side of his hand. Today it says: Rain easing by lunch. Cold tonight. Fetch the big coat.

It is not an official forecast. There is no logo, no app icon, no cheery notification. But for a surprising number of people on his stretch of lane, it is the first weather report of the day.

The gauge before the kettle

Alan has been keeping daily weather records from his back garden since 1987. He is not a meteorologist, though he speaks about cloud formations with the calm authority of a man who has been proved right often enough to stop making a fuss about it. He is retired, practical, and mildly embarrassed by the idea that anyone would call what he does a service.

It is just a habit, he says, tapping the rain gauge against the shed door. But habits are funny things. They turn into records before you notice.

The records are kept in a stack of hardback ledgers on a shelf beside the potting bench. Some are proper weather diaries with columns for rainfall, temperature and wind direction. Others are more homemade: a note about the first swallow, a scribbled date for the last hard frost, a line about the morning the pond froze thick enough for a heron to stand on it and look deeply unimpressed.

His wife, Jean, says the ledgers have moved house with them twice and have been threatened with the recycling bin at least once a decade. They are still here. So is the chalkboard, which began as a way of reminding himself which day the bins went out and slowly became something closer to a village bulletin.

Thirty-nine winters in pencil and ink

Ask Alan what the ledgers reveal and he is careful. He does not wave them about as proof of anything grand. He is suspicious of people who read one warm February and announce the end of winter. But he will admit that the pattern feels different now.

We get fewer proper hard frosts, he says. Not none. Fewer. And the wet spells seem to sit on us longer. But you have to be careful. A garden is not the whole country, and one man with a gauge is not a climate station.

Still, the books hold a kind of local memory that no app can offer. There is the year the lane flooded twice in a fortnight. The spring the swallows arrived early and then vanished again for a week. The December that was so mild the Christmas lights switch-on was done in shirt sleeves, which apparently caused a small but enduring scandal among the committee.

For neighbours, the value is not in the big picture. It is in the small one. Did the path by the rec freeze last night? Is it worth putting the washing out before church? Will the allotment need a proper soak, or is the forecast doing its usual thing of promising rain and delivering a brief grey shrug?

Why the chalk beats the app

Carlton has no shortage of weather apps. Most of them are very good at telling you what is happening three miles away, which is not quite the same as telling you what is happening at the bottom of your own garden.

Alan's board is specific. It knows about the dip in the lane where cold air collects. It knows that the wind coming over the allotments carries a different kind of damp from the wind coming across the recreation ground. It knows that the school run does not care about average rainfall; it cares whether the pavement is slippery at twenty past eight.

The app says rain, one neighbour tells me, nodding at the board. Alan says rain after four. Alan is usually right about the after four.

That trust has been built slowly, one pencil mark at a time. He does not charge for it. He does not post it online. He simply writes what he sees, and people walking past have learned to look. Some leave notes through the letterbox: a thank-you for the frost warning, a question about whether the cricket pitch will be fit, a drawing from a child showing a very round sun above a very square house.

The quiet value of noticing

What Alan does is not really about weather. Or rather, it is about weather as a way of paying attention. He notices the first swallow. He notices the last wasp. He notices the morning the air smells of snow before any has fallen, and the evening the sky turns a particular shade that means the wind is about to change.

Most of us outsource that noticing to a screen. Alan keeps it in a ledger and puts a version of it on a chalkboard by the gate.

People say it must be nice to have a hobby, he says, closing the shed door. I say it is nice to know what the sky is doing. It is the same sky every day. You might as well get to know it.

If you are walking past the side gate this week, look for the board. It will not be flashy. It will probably mention a coat. But it will have been written by someone who looked up, measured carefully, and thought about the rest of us before he went back inside for his tea.